They have understood the importance of marketing, and they are able to make big hp for their track car.

But im not impressed by them running such a insane car vs fairly moderate cars in comparison. They do take down 4WD cars on occation but not the big names, they are mostly a odd ball in space.. totally alone.

Their CNC machined turbo impellor is an accident waiting to happen as you can see the cutter marks at the root. A total stess riser if I have ever seen one.
So many people wet themselves, ooh aaah about CNC this and that. And a lot need handfinishing, and stress relieving or they will fail.

An understanding of basics, which is basic preperation is essential for all performance, and often even basic applications. Main stream manufacturers usually do far better though basic mistakes like this seem to be coming through more often. Price and Chinese [usually] manufacture are the main culprits